Flow control

CALL
The CALL instruction invokes a specified function or method.

RETURN
The RETURN instruction returns flow control to the function caller.

CASE
The CASE instruction specifies statement blocks that must be executed conditionally.

CONTINUE block-name
The CONTINUE block-name instruction resumes execution of a loop or dialog statement.

EXIT block-name
The EXIT block instruction transfers control out of the current program block.

FOR
The FOR instruction executes a statement block a specified number of times.

GOTO
The GOTO instruction transfers program control to a labeled line within the same program block.

IF
The IF instruction executes a group of statements conditionally.

LABEL
The LABEL instruction declares a jump point that can be reached by a GOTO.

SLEEP
The SLEEP instruction causes the program to pause for the specified number of seconds.

WHILE
The WHILE statement executes a block of statements until the specified condition becomes false.